DFLib::LatLon::Point Class Reference

#include <DF_LatLon_Point.hpp>

Inheritance diagram for DFLib::LatLon::Point:

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Public Member Functions
	Point ()
	Default Constructor.
	Point (const std::vector< double > &llPosition)
	Constructor.
	Point (const Point &right)
	Copy Constructor.
bool	isUserProjRadians () const
	return true if user projection expects input in radians
virtual void	setXY (const std::vector< double > &aPosition)
	set mercator projection (XY) position
virtual const std::vector< double > &	getXY ()
	get mercator projection (XY) position
virtual const std::vector< double > &	getUserCoords ()
	get user position
virtual void	setUserCoords (const std::vector< double > &uPosition)
	set user position
void	setLL (const std::vector< double > &llPosition)
	set lat/lon position
const std::vector< double > &	getLL ()
	get Lat/Lon position
Point *	Clone ()
	Clone Self.
	~Point ()
	virtual destructor because there should always be one
virtual	~Point ()
	virtual destructor because there should always be one
virtual void	setXY (const std::vector< double > &aPosition)=0
	Set X-Y coordinates of the point.
virtual const std::vector< double > &	getXY ()=0
	Get X-Y coordinates of the point.
virtual const std::vector< double > &	getUserCoords ()=0
	Get coordinates in the user's coordinate system.
virtual void	setUserCoords (const std::vector< double > &uPosition)=0
	Set coordinates in the user's coordinate system.
virtual Point *	Clone ()=0
	Clone Self.

Private Member Functions
void	mercToLL ()
void	llToMerc ()

Private Attributes
std::vector< double >	theMerc
bool	mercDirty
std::vector< double >	theLatLon
bool	llDirty
PJ *	convertPJ

Constructor & Destructor Documentation

Point() [1/3]

DFLib::LatLon::Point::Point

(

)

Default Constructor.

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Point() [2/3]

DFLib::LatLon::Point::Point

(

const std::vector< double > &

llPosition

)

Constructor.

Parameters

llPosition

coordinates in Lat Lon

Point() [3/3]

DFLib::LatLon::Point::Point

(

const Point &

right

)

Copy Constructor.

~Point()

DFLib::LatLon::Point::~Point ( )

virtual

virtual destructor because there should always be one

Reimplemented from DFLib::Abstract::Point.

Member Function Documentation

Clone()

Point * DFLib::LatLon::Point::Clone ( )

virtual

Clone Self.

Make a copy of yourself, and return a pointer to the copy. This is useful as a prototype: pass a pointer to any concrete implementation to a function, and that function has a way of making other objects of precisely the same type by cloning.

Returns

pointer to

Implements DFLib::Abstract::Point.

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getLL()

const std::vector< double > & DFLib::LatLon::Point::getLL

(

)

get Lat/Lon position

Returns

vector of coordinates in lat/lon

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getUserCoords()

virtual const std::vector< double > & DFLib::LatLon::Point::getUserCoords ( )

inlinevirtual

get user position

This is just a wrapper for getLL as needed by the abstract interface

Implements DFLib::Abstract::Point.

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getXY()

const std::vector< double > & DFLib::LatLon::Point::getXY ( )

virtual

get mercator projection (XY) position

Returns

vector of coordinates in mercator projection

Implements DFLib::Abstract::Point.

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isUserProjRadians()

bool DFLib::LatLon::Point::isUserProjRadians

(

)

const

return true if user projection expects input in radians

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llToMerc()

void DFLib::LatLon::Point::llToMerc ( )

private

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mercToLL()

void DFLib::LatLon::Point::mercToLL ( )

private

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setLL()

void DFLib::LatLon::Point::setLL

(

const std::vector< double > &

llPosition

)

set lat/lon position

Parameters

llPosition

coordinates in Lat/Lon

setUserCoords()

virtual void DFLib::LatLon::Point::setUserCoords ( const std::vector< double > &  uPosition )

inlinevirtual

set user position

This is just a wrapper for setLL as needed by the abstract interface

Implements DFLib::Abstract::Point.

setXY()

void DFLib::LatLon::Point::setXY ( const std::vector< double > &  aPosition )

virtual

set mercator projection (XY) position

Parameters

aPosition

coordinates in mercator projection

Implements DFLib::Abstract::Point.

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Member Data Documentation

convertPJ

PJ* DFLib::LatLon::Point::convertPJ

private

llDirty

bool DFLib::LatLon::Point::llDirty

private

mercDirty

bool DFLib::LatLon::Point::mercDirty

private

theLatLon

std::vector<double> DFLib::LatLon::Point::theLatLon

private

theMerc

std::vector<double> DFLib::LatLon::Point::theMerc

private

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The documentation for this class was generated from the following files:

• /users/russo/DFLIB_Git/DFLib/DF_LatLon_Point.hpp
• /users/russo/DFLIB_Git/DFLib/DF_LatLon_Point.cpp